.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.\" $OpenBSD: sshd.8,v 1.155 2001/12/01 21:41:48 markus Exp $
+.\" $OpenBSD: sshd.8,v 1.156 2001/12/06 13:30:06 markus Exp $
.Dd September 25, 1999
.Dt SSHD 8
.Os
.Op Fl g Ar login_grace_time
.Op Fl h Ar host_key_file
.Op Fl k Ar key_gen_time
+.Op Fl o Ar option
.Op Fl p Ar port
.Op Fl u Ar len
.Sh DESCRIPTION
communications even if the machine is cracked into or physically
seized.
A value of zero indicates that the key will never be regenerated.
+.It Fl o Ar option
+Can be used to give options in the format used in the configuration file.
+This is useful for specifying options for which there is no separate
+command-line flag.
.It Fl p Ar port
Specifies the port on which the server listens for connections
(default 22).